Description

2-Chloro-7-Methoxyquinoxaline is a versatile heterocyclic building block of significant importance in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that need it include pharmaceutical R&D for creating active pharmaceutical ingredients (APIs) and agrochemical manufacturers developing novel crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various biologically active quinoxaline derivatives, including potential kinase inhibitors and antimicrobial agents.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that leverage the quinoxaline scaffold.
• Material Science Research: Serves as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Dye and Pigment Chemistry: Acts as an intermediate in the synthesis of specialized quinoxaline-based dyes and colorants.
• Academic & Contract Research: Employed in university and CRO laboratories for method development and the exploration of new chemical entities.
• Custom Synthesis: A starting material for contract manufacturing organizations (CMOs) producing tailored compounds for client-specific projects.

Basic Information

Product Name	2-Chloro-7-Methoxyquinoxaline
CAS No.	55686-93-6
Molecular Formula	C9H7ClN2O
Molecular Weight	194.62 g/mol
Synonyms	7-Methoxy-2-chloroquinoxaline; 2-Chloro-7-methoxy-quinoxaline; Quinoxaline, 2-chloro-7-methoxy-; 2-Chlor-7-methoxychinoxalin; 2-Chloro-7-méthoxyquinoxaline
EINECS	Contact for details

Quality Control

Our 2-Chloro-7-Methoxyquinoxaline is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.